DE3662343D1 - Butt welding machine - Google Patents

Butt welding machine

Info

Publication number
DE3662343D1
DE3662343D1 DE8686302795T DE3662343T DE3662343D1 DE 3662343 D1 DE3662343 D1 DE 3662343D1 DE 8686302795 T DE8686302795 T DE 8686302795T DE 3662343 T DE3662343 T DE 3662343T DE 3662343 D1 DE3662343 D1 DE 3662343D1
Authority
DE
Germany
Prior art keywords
welding machine
butt welding
butt
machine
welding
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired
Application number
DE8686302795T
Other languages
German (de)
Inventor
Daniel M Kielbania
Stanley H Gordon
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
American Saw and Manufacturing Co
Original Assignee
American Saw and Manufacturing Co
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by American Saw and Manufacturing Co filed Critical American Saw and Manufacturing Co
Application granted granted Critical
Publication of DE3662343D1 publication Critical patent/DE3662343D1/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23D—PLANING; SLOTTING; SHEARING; BROACHING; SAWING; FILING; SCRAPING; LIKE OPERATIONS FOR WORKING METAL BY REMOVING MATERIAL, NOT OTHERWISE PROVIDED FOR
    • B23D65/00—Making tools for sawing machines or sawing devices for use in cutting any kind of material
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
    • B23K11/00—Resistance welding; Severing by resistance heating
    • B23K11/04—Flash butt welding
    • B23K11/046—Apparatus therefor
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
    • B23K11/00—Resistance welding; Severing by resistance heating
    • B23K11/24—Electric supply or control circuits therefor
    • B23K11/241—Electric supplies
    • B23K11/246—Electric supplies for flash welding
DE8686302795T 1985-04-15 1986-04-15 Butt welding machine Expired DE3662343D1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US06/723,453 US4675495A (en) 1985-04-15 1985-04-15 Butt welding machine

Publications (1)

Publication Number Publication Date
DE3662343D1 true DE3662343D1 (en) 1989-04-20

Family

ID=24906330

Family Applications (1)

Application Number Title Priority Date Filing Date
DE8686302795T Expired DE3662343D1 (en) 1985-04-15 1986-04-15 Butt welding machine

Country Status (5)

Country Link
US (1) US4675495A (en)
EP (1) EP0198709B1 (en)
JP (1) JPS61238474A (en)
CA (1) CA1246689A (en)
DE (1) DE3662343D1 (en)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5931369A (en) * 1997-06-30 1999-08-03 Sandvik Aktiebolag Methods and apparatus for aligning band saw blade for strip ends
GB2332164A (en) * 1997-12-13 1999-06-16 Harrison Saw & Tool Ltd Continuous band manufacture
JP2002035944A (en) * 2000-07-28 2002-02-05 Mitsubishi Electric Corp Seam welding apparatus and method
US20120131781A1 (en) * 2010-11-26 2012-05-31 Darren Walton Saw blade reconditioning method
CN102319950B (en) * 2011-09-08 2013-07-24 湖南湖机国际机床制造有限公司 Butt welding machine with saw blade
CN111001914A (en) * 2019-12-25 2020-04-14 钟瑞平 Automatic flash butt welding process for overlong annular saw blade
CN110948095A (en) * 2019-12-25 2020-04-03 钟瑞平 Automatic flash butt welding machine with super-long annular saw blade

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1522195A (en) * 1924-07-05 1925-01-06 Gen Electric Electric flash welding
US2566670A (en) * 1950-01-26 1951-09-04 Swift Electric Welder Company Flash welder
US2647980A (en) * 1950-03-30 1953-08-04 Thomson Electric Welder Compan Platen control mechanism for welding machines
US2716177A (en) * 1951-10-25 1955-08-23 Resistance Welders Ltd Apparatus for electric welding
US2972232A (en) * 1959-02-04 1961-02-21 Continental Machines Welding apparatus for band saw blades
US3424060A (en) * 1964-03-02 1969-01-28 Precision Welder & Flexopress Power amplification clamp structure
DE2029328A1 (en) * 1970-06-13 1971-12-23 August Strecker Kg Butt welding machine - with dual cylinder drive for upsetting cradle
US3681563A (en) * 1971-11-10 1972-08-01 Lifshits V S Continuous flash-off resistance butt-welding
JPS5024715U (en) * 1973-06-30 1975-03-20
JPS5230464A (en) * 1975-09-03 1977-03-08 Canon Inc Device for detecting the quantity of liquid
JPS5538334A (en) * 1978-09-12 1980-03-17 Ihara Chem Ind Co Ltd 4-alkylthio-3, 5-diamino-alpha, alpha, alpha-trifluoromethylbenzene, its preparation, and hardener for manufacturing polyurethane elastomer containing the same
DE3129190A1 (en) * 1981-07-24 1983-05-05 IDEAL - Werk C. + E. Jungeblodt GmbH + Co, 4780 Lippstadt Method and apparatus for the pretreatment of wire or section ends to be joined by the resistance butt welding process

Also Published As

Publication number Publication date
JPS61238474A (en) 1986-10-23
CA1246689A (en) 1988-12-13
EP0198709B1 (en) 1989-03-15
US4675495A (en) 1987-06-23
EP0198709A1 (en) 1986-10-22
JPH0358833B2 (en) 1991-09-06

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8327 Change in the person/name/address of the patent owner

Owner name: AMERICAN SAW & MFG. CO., EAST LONGMEADOW, MASS., U

8328 Change in the person/name/address of the agent

Free format text: DERZEIT KEIN VERTRETER BESTELLT

8339 Ceased/non-payment of the annual fee